Final answer:
b) It requires special handling
The untrue statement about unclassified data is that it requires special handling; this type of data can be shared more freely but may still have some security requirements, less stringent than classified data.
Step-by-step explanation:
The untrue statement about unclassified data is that it requires special handling. Unclassified data is information that can be shared more freely since it is not sensitive and does not threaten national security if disclosed.
Although unclassified, it may still have some security requirements, albeit less stringent than those applied to classified material.
According to the Supreme Court's ruling on the press's right to print classified material, this right is partial, meaning that the press may print classified material only if it does not compromise troops or covert operatives.
This ruling recognizes the need to balance the freedom of the press with the protection of national security interests.
Unclassified data refers to information that does not require special handling or protection because it is not sensitive or confidential. Therefore, option a) is an accurate statement that unclassified data is not sensitive.
On the other hand, unclassified data can still have security requirements. While it may not be classified, there may still be measures in place to protect it from unauthorized access, alteration, or disclosure. Thus, option d) is a true statement about unclassified data.
Since unclassified data is not sensitive and may have fewer restrictions, it can be shared more freely compared to classified data. This means that option c) is also an accurate statement.
Therefore, the only untrue statement about unclassified data is option b) which claims that it requires special handling.